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Printed axes help you understand a graph. They convey scale. In an earlier chapter (see section Readying a Graph), we wrote the code to print the body of a graph. Here we write the code for printing and labelling vertical and horizontal axes, along with the body itself.
Labelled Example Graph C.1 The
Print a label for the vertical axis. C.3 The
Print a horizontal label. C.4 Printing the Whole Graph The function to print a complete graph.
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